{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:KOQ45AGBVIE3PMXYEPCFDSNFP5","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"0c8c40aa171477708ebd7125db7569cd264492a5198a20f56a31ab168e6c5097","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1997-12-17T08:46:59Z","title_canon_sha256":"53304592ae0f78f7379d0428df59dda4d1f3d1cab5359a18ad9ba67eb3fa2a08"},"schema_version":"1.0","source":{"id":"hep-ph/9712409","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9712409","created_at":"2026-07-04T17:18:26Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9712409v1","created_at":"2026-07-04T17:18:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9712409","created_at":"2026-07-04T17:18:26Z"},{"alias_kind":"pith_short_12","alias_value":"KOQ45AGBVIE3","created_at":"2026-07-04T17:18:26Z"},{"alias_kind":"pith_short_16","alias_value":"KOQ45AGBVIE3PMXY","created_at":"2026-07-04T17:18:26Z"},{"alias_kind":"pith_short_8","alias_value":"KOQ45AGB","created_at":"2026-07-04T17:18:26Z"}],"graph_snapshots":[{"event_id":"sha256:050fe29a32e0e96bb1736817c1c039f3200e96bdc2df5c2b9e4b59ad5d37fafd","target":"graph","created_at":"2026-07-04T17:18:26Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-ph/9712409/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We analyze the recent result of the CHOOZ collaboration in the context of mixing and oscillations between all the three neutrino flavors. If one assumes a hierarchy among the vacuum mass eigenvalues (\\delta_{21} \\ll \\delta_{31}), then the CHOOZ result limits the (13) mixing angle \\phi to quite small values. This in turn limits the contribution of the \\nu_e <--> \\nu_\\mu oscillation channel to the atmospheric neutrino anomaly to less than 10 percent. It also implies that the solution to the solar neutrino problem is effectively \\nu_e <--> \\nu_\\mu oscillation and that of the atmospheric neutrino ","authors_text":"Bombay), G. Rajasekaran (IMSc, Madras), Mohan Narayan, S. Uma Sankar (IIT","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1997-12-17T08:46:59Z","title":"Three flavor implications of CHOOZ result"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9712409","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:41fa1b946e2ef206a1921c6bf8419b095649486bf8162c72e4dadcef812febc7","target":"record","created_at":"2026-07-04T17:18:26Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"0c8c40aa171477708ebd7125db7569cd264492a5198a20f56a31ab168e6c5097","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1997-12-17T08:46:59Z","title_canon_sha256":"53304592ae0f78f7379d0428df59dda4d1f3d1cab5359a18ad9ba67eb3fa2a08"},"schema_version":"1.0","source":{"id":"hep-ph/9712409","kind":"arxiv","version":1}},"canonical_sha256":"53a1ce80c1aa09b7b2f823c451c9a57f47a5558fee2714ff7b86a67f752dac46","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"53a1ce80c1aa09b7b2f823c451c9a57f47a5558fee2714ff7b86a67f752dac46","first_computed_at":"2026-07-04T17:18:26.904550Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:18:26.904550Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z5f3OxdjBbteCd6UFzJMIlkWuJ9lumF1XlFETv/JNpW0DJZqjopzC9LoE4nY6eVU8Fk8oMWREjdgsxq5wg3wAw==","signature_status":"signed_v1","signed_at":"2026-07-04T17:18:26.905003Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9712409","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41fa1b946e2ef206a1921c6bf8419b095649486bf8162c72e4dadcef812febc7","sha256:050fe29a32e0e96bb1736817c1c039f3200e96bdc2df5c2b9e4b59ad5d37fafd"],"state_sha256":"bbc1301e096bd9828f5cc0bb9863f9917d627a99182e4832b0962e92292d52f3"}